ADC121C021CIMKX/NOPB National Semiconductor, ADC121C021CIMKX/NOPB Datasheet - Page 6

• Manufacturer Part Number: ADC121C021CIMKX/NOPB
• Description: IC ADC 12BIT I2C ALERT TSOT-23-6
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of ADC121C021CIMKX/NOPB

• Number Of Bits: 12
• Sampling Rate (per Second): 188.9k
• Data Interface: I²C, Serial
• Number Of Converters: 1
• Power Dissipation (max): 780µW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6 Thin, TSOT-23-6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADC121C021CIMKX

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POWER REQUIREMENTS
Continuous Operation Mode -- 2-wire interface active.
Automatic Conversion Mode -- 2-wire interface stopped and quiet (SCL = SDA = V
Power Down Mode (PD
Power Down Mode (PD
Symbol
P
P
I
I
V
P
P
PD1
PD2
I
I
PD1
PD2
N
A
A
N
A
Supply Voltage Minimum
Supply Voltage Maximum
Supply Current
Power Consumption
Supply Current
Power Consumption
Supply Current
Power Consumption
Supply Current
Power Consumption
1
2
) -- 2-wire interface stopped and quiet. (SCL = SDA = V
) -- 2-wire interface active. Master communicating with a different device on the bus.
Parameter
f
f
f
f
(Note
(Note
f
f
f
f
SCL
SCL
SCL
SCL
SCL
SCL
SCL
SCL
=400kHz
=3.4MHz
=400kHz
=3.4MHz
=400kHz
=3.4MHz
=400kHz
=3.4MHz
10)
10)
Conditions
6
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
= 2.7V to 3.6V
= 4.5V to 5.5V
= 2.7V to 3.6V
= 4.5V to 5.5V
= 2.7V to 3.6V
= 4.5V to 5.5V
= 2.7V to 3.6V
= 4.5V to 5.5V
= 2.7V to 3.6V
= 4.5V to 5.5V
= 3.0V
= 5.0V
= 3.0V
= 5.0V
= 3.0V
= 5.0V
= 3.0V
= 5.0V
= 3.0V
= 5.0V
A
).
A
). f
SAMPLE
(Note
Typical
= T
0.08
0.16
0.37
0.74
0.26
0.78
1.22
3.67
0.41
0.78
1.35
3.91
0.04
0.14
0.29
0.84
168
0.1
0.5
13
27
89
CONVERT
9)
* 32
(Note
Limits
0.14
0.30
0.55
0.99
0.59
150
250
2.7
5.5
1.2
0.2
0.9
45
80
9)
Units (Limits)
mA (max)
mA (max)
mA (max)
mA (max)
mA (max)
mA (max)
µW (max)
µA (max)
µA (max)
µA (max)
µA (max)
µA (max)
V (max)
V (min)
mW
mW
mW
mW
mW
mW
mW
mW
mW
mW